LAMP=linux+apache+mysql+php
(1)配置防火墻有鹿,開(kāi)啟80端口、3306端口
vi /etc/sysconfig/iptables
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT #允許80端口通過(guò)防火墻
-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT #允許3306端口通過(guò)防火墻
備注:很多網(wǎng)友把這兩條規(guī)則添加到防火墻配置的最后一行俏竞,導(dǎo)致防火墻啟動(dòng)失敗,
正確的應(yīng)該是添加到默認(rèn)的22端口這條規(guī)則的下面
如下所示:
################################添加好之后防火墻規(guī)則如下所示################################
# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT
#######################################################################################
/etc/init.d/iptables restart #最后重啟防火墻使配置生效
(2)配置完以后,利用YUM安裝apache:
Yum install -y httpd
(3)安裝php模塊讓apache支持解析PHP文件:
Yum install -y php
切換到網(wǎng)站根目錄:/var/www/html分井,新建文件vi index.php
內(nèi)容:然后保存退出,訪問(wèn)http://IP/index.php霉猛,如果顯示服務(wù)器環(huán)境信息則進(jìn)行下一步尺锚。
(4)安裝mysql:
Yum install -y mysqld
(5)讓apache的php模塊支持mysql:
Yum install -y php-mysql
再次訪問(wèn)http://IP/index.php,如果頁(yè)面顯示有mysql的環(huán)境信息則LAMP搭建成功惜浅。